CATUndercarriage

1124296 Cylinder As — Cat 931B D3B

This hydraulic cylinder assembly is integral to the undercarriage system, providing the force needed for crucial machine operations like steering or blade positioning. It is built to meet high-quality standards, offering robust performance and extended service life compared to a worn or leaking cylinder. Operators may observe delayed or weak responses in the controlled function, or a complete loss of hydraulic power when this component fails.

Cylinder As – Part No 1124296 – CAT Spare Part
Part Specifications
BrandCAT
CategoryUndercarriage
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeHydraulic Cylinder Assembly
MaterialSteel, Rubber Seals
ApplicationUndercarriage Steering/Blade Control
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure include a gradual decrease in the speed or force of the controlled undercarriage function. If the issue progresses, the cylinder may leak fluid, fail to maintain its position, or cause the machine to lose hydraulic power to that function. This can lead to reduced productivity and difficulty in operating the equipment safely.

Installation Tip

Before installation, thoroughly clean the cylinder mounting points and ensure all seals are properly lubricated to prevent damage during assembly. Avoid using excessive force to align mounting pins, as this can indicate underlying alignment issues.

Service Note

Inspect the hydraulic fluid for metal particles and check the condition of the hydraulic pump when replacing this cylinder assembly.